Mayco Slump and Hump Molds - Two piece Circle Mold shown slightly open
With these Mayco molds, you get two molds for the price of one because when each two-part plaster mold is separated, a slump and hump version of that shape is revealed.
With a slump mold, the clay "slumps" or sags down into the mold, creating a concave shape. When you want to add embell...